CCSS.ELA-Literacy.L.9-10.1b

ELAGrades 9–10Conventions of Standard English

The Standard

Use various types of phrases (noun, verb, adjectival, adverbial, participial, prepositional, absolute) and clauses (independent, dependent; noun, relative, adverbial) to convey specific meanings and add variety and interest to writing or presentations.

Common Core State Standards for English Language Arts

What This Standard Means

Students need to choose sentence parts on purpose, not just label them. They should use phrases and clauses to add detail, show relationships, vary rhythm, and make meaning clearer in writing and speaking.

Mastery looks like a student revising bland sentences into precise, varied ones and explaining why the change helps. Students often get stuck by adding clutter, creating fragments, or using the same opener over and over. They may know terms like relative clause but not know how to use one to improve a draft.

Ways to Teach It

  • Give students five plain sentences and have them revise each by adding a prepositional phrase, participial phrase, or dependent clause.
  • Ask students to explain which sentence version sounds stronger and what specific information the added phrase or clause provides.
  • Use an exit ticket with one flat sentence, asking students to add one phrase and one clause without creating a fragment.
  • Have students revise a short job application statement or club speech by adding sentence variety for clarity and polish.

Plan a Lesson for CCSS.ELA-Literacy.L.9-10.1b

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Related Standards

Standard text verified against corestandards.org on July 10, 2026.

Page updated July 10, 2026.

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